Power Window Not Functioning (LI67.39-P-045958)
Publication date: 2009-02-03Reference number: LI67.39-P-045958
Supersedes refnos: 67.39/22B
POWER WINDOW NOT FUNCTIONING
TECHNICAL SERVICE BULLETIN
Reference Number(s): LI67.39-P-045958 Version 1 (P-B-67.39/22B, September 17, 2008), Date of Issue:
February 3, 2009
Superceded Bulletin(s): P-B-67.39/22A, Date of Issue:
August 11, 2008
| Mercedes-Benz: | Model 216.371/376/377/379, Up to VIN A010649; Model 221.171/176/177/179, Up to VIN A161249 |
| Design Group: | 67.39 Side windows - electrical system |
| Reason For Change: |
COMPLAINT
Power Window Not Functioning
CAUSE
If you receive customer reports in the above model vehicles of the power window in any door not functioning and exhibiting the below symptoms, this may be due to a software error in the door control module.
- The temperature will fluctuate greatly (+10oC or -10oC) when actuating the window. To check, using Star Diagnosis (SDS) via menu path: Control units -> Seats and doors -> DCM-XX - Door control module (Choose DCM with the issue) -> Actual values -> Power window -> Thermal fuse, monitor the "temperature power window motor" while actuating the window.
- For door control modules with diagnosis identifier 09 or later the fault code 9066, "Control unit N69/X (XXXX XXXX door control unit) is defective", will be stored in the fault memory. Diagnosis identifier can be seen at SDS via menu path: Control units -> Seats and doors -> DCM-XX - Door control module (Choose DCM with the issue) -> Control unit version.
REMEDY
To resolve, flash the applicable door control module using SDS version 08/08 or later, via SDS menu path: Control units -> Seats and doors -> DCM-XX - Door control module (Choose DCM with the issue) -> Control unit adaptations -> Control module programming. Do not replace any parts.
NOTE:
The following allowable labor operations should be used when submitting a warranty claim for this repair. This information has been generated on August 11, 2008. Please refer to Netstar -> Star TekInfo -> Star Time for the most current labor time allowance.
SYMPTOMS
SYMPTOMS
| Does not run up / Body / Window lifting mechanism/window operation / Glazing / |
| Does not run down / Body / Window lifting mechanism/window operation / Glazing / |
WORK UNITS
WORK UNITS
| Op. no. | Operation text | Time | Damage code | Note |
|---|---|---|---|---|
| 54-1011 | SHORT TEST, PERFORM | 0.3 hrs. | Damage Code: 72220 EB (left front) 72230 EB (right front) 73220 EB (rear left or right) Model Indicators: AA, AB, AC, AD, AE, DA, DB, DC, DD |
|
| 54-0991 | CONTROL UNIT - SOFTWARE (AFTER SHORT TEST), INSTALL | 0.3 hrs. | May be claimed once per malfunctioning door control module. Select the appropriate damage code. Model Indicators: AA, AB, AC, AD, AE, DA, DB, DC, DD |